third_party/WebKit/Source/devtools/front_end/formatter_worker/JavaScriptFormatter.js - Issue 2560963002: [Devtools] Upgrade acorn services to use ECMAScript7

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Unified Diff: third_party/WebKit/Source/devtools/front_end/formatter_worker/JavaScriptFormatter.js

Issue 2560963002: [Devtools] Upgrade acorn services to use ECMAScript7 (Closed)

Patch Set: Created 4 years ago

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Index: third_party/WebKit/Source/devtools/front_end/formatter_worker/JavaScriptFormatter.js

diff --git a/third_party/WebKit/Source/devtools/front_end/formatter_worker/JavaScriptFormatter.js b/third_party/WebKit/Source/devtools/front_end/formatter_worker/JavaScriptFormatter.js

index 3c9e296f18326fccf79e04bc5bbc6ee8e90b49f8..85ed624fdc86acb06d77038392cbf87b9afc3672 100644

--- a/third_party/WebKit/Source/devtools/front_end/formatter_worker/JavaScriptFormatter.js

+++ b/third_party/WebKit/Source/devtools/front_end/formatter_worker/JavaScriptFormatter.js

@@ -51,7 +51,7 @@ FormatterWorker.JavaScriptFormatter = class {

this._content = text.substring(this._fromOffset, this._toOffset);

this._lastLineNumber = 0;

this._tokenizer = new FormatterWorker.AcornTokenizer(this._content);

- var ast = acorn.parse(this._content, {ranges: false, ecmaVersion: 6});

+ var ast = acorn.parse(this._content, {ranges: false, ecmaVersion: 7});

var walker = new FormatterWorker.ESTreeWalker(this._beforeVisit.bind(this), this._afterVisit.bind(this));

walker.walk(ast);

}